133554420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4379

約数の個数: 120

約数和(自身を含む): 441117600

約数和(自身を除く): 307563180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 4339, 5130, 6156, 7695, 8678, 10260, 13017, 15390, 17356, 21695, 26034, 30780, 39051, 43390, 52068, 65085, 78102, 82441, 86780, 117153, 130170, 156204, 164882, 195255, 234306, 247323, 260340, 329764, 351459, 390510, 412205, 468612, 494646, 585765, 702918, 741969, 781020, 824410, 989292, 1171530, 1236615, 1405836, 1483938, 1648820, 1757295, 2225907, 2343060, 2473230, 2967876, 3514590, 3709845, 4451814, 4946460, 6677721, 7029180, 7419690, 8903628, 11129535, 13355442, 14839380, 22259070, 26710884, 33388605, 44518140, 66777210, 133554420]

約数ペア:

[(1, 133554420), (2, 66777210), (3, 44518140), (4, 33388605), (5, 26710884), (6, 22259070), (9, 14839380), (10, 13355442), (12, 11129535), (15, 8903628), (18, 7419690), (19, 7029180), (20, 6677721), (27, 4946460), (30, 4451814), (36, 3709845), (38, 3514590), (45, 2967876), (54, 2473230), (57, 2343060), (60, 2225907), (76, 1757295), (81, 1648820), (90, 1483938), (95, 1405836), (108, 1236615), (114, 1171530), (135, 989292), (162, 824410), (171, 781020), (180, 741969), (190, 702918), (228, 585765), (270, 494646), (285, 468612), (324, 412205), (342, 390510), (380, 351459), (405, 329764), (513, 260340), (540, 247323), (570, 234306), (684, 195255), (810, 164882), (855, 156204), (1026, 130170), (1140, 117153), (1539, 86780), (1620, 82441), (1710, 78102), (2052, 65085), (2565, 52068), (3078, 43390), (3420, 39051), (4339, 30780), (5130, 26034), (6156, 21695), (7695, 17356), (8678, 15390), (10260, 13017)]